Cite

Going down Bass Trail into Grand Canyon

MLA

Dellenbaugh, Frederick Samuel, 1853-1935. Going down Bass Trail into Grand Canyon. Box 1 | Folder 31. 1907. https://collections.library.yale.edu/catalog/2017677.

APA, 6th edition

Dellenbaugh, Frederick Samuel, 1853-1935. (["Box 1 | Folder 31"])(1907)[Going down Bass Trail into Grand Canyon]. https://collections.library.yale.edu/catalog/2017677.